Lu, Yanru & Müller, Stefan. 2021. Verbal reduplication in Mandarin Chinese: An HPSG account. Proceedings of the 28th International Conference on Head-Driven Phrase Structure Grammar 83–103. (doi:10.21248/hpsg.2021.5) (https://proceedings.hpsg.xyz/article/view/410) (Accessed June 27, 2022.)